Ratchet wrench Proline 18354 with 3/8" square drive

Proline 18354 is a hand ratchet wrench with a 3/8" (9.5 mm) square drive designed for use with compatible sockets. The tool features a reversible ratcheting mechanism that allows efficient fastening and loosening in confined spaces. A knurled handle improves grip and control during repetitive tasks, making this ratchet suitable for automotive, mechanical and general maintenance work where a 3/8" drive socket set is required.

Advantages

The reversible ratchet mechanism enables quick direction changes without removing the socket from the fastener, increasing work speed in tight areas. The 3/8" square drive is a common size that balances torque capacity and accessibility, while the knurled handle provides a secure, non-slip surface for better control. The compact head profile and reliable gear engagement reduce rounding of fasteners and support consistent torque application.

Suitable for

• Automotive repair and maintenance
• Mechanical assembly and disassembly
• General household and workshop tasks
• Working with 3/8" drive socket sets in confined spaces

Key specifications

• Drive size: 3/8" (9.5 mm) square drive
• Type: Hand ratchet wrench with reversible mechanism
• Handle: Knurled for improved grip
• Head profile: Compact for access in confined spaces
• Typical applications: Fastening and loosening sockets

How to use

Select the appropriate 3/8" socket for the fastener, attach it to the ratchet's square drive, place the socket over the fastener and set the ratchet direction using the reversible switch. Apply steady force through the handle to tighten or loosen the fastener, keeping the knurled handle in hand for secure grip. For working in tight areas, use short strokes and reposition the ratchet as needed to maintain leverage and control.

Usage recommendations

Inspect the tool regularly for wear or damage, keep the ratchet mechanism clean and lightly lubricated for smooth operation, and avoid using the ratchet as a hammer or pry bar. Use sockets rated for the expected torque and avoid excessive force to prevent damage to the ratchet or fastener.